1. TITLE: Man Lifting Weights Date 3 rd Jan 2011 EXAMPLE – Factorise: Space this example out a bit as I have done here 601 302 203 15 4 If you can’t see the two numbers, list out the factors…

2. TITLE: Man Lifting Weights Date 3 rd Jan 2011 EXAMPLE – Factorise: 15 4

3. TITLE: Man Lifting Weights Date 3 rd Jan 2011 EXAMPLE – Factorise: +15 - 4

4. TITLE: Man Lifting Weights Date 3 rd Jan 2011 EXAMPLE – Factorise: +15 - 4

5. TITLE: Man Lifting Weights Date 3 rd Jan 2011 EXAMPLE – Factorise:

6. TITLE: Man Lifting Weights EXAMPLE #2 – Factorise: -8 1 Page 103 Ex E4.3 Questions 3 onwards CHECK and MARK as you work

7. IMPORTANT Only use man lifting weights for quadratics like this (more than 1 lot of x 2 and no common factor) : Use the previous method if there’s only 1 lot of x 2 OR there is a common factor e.g.

8. Summing up… Factorise using the appropriate method:-